My husband told me he wants a divorce 1 month 1/2 ago after

[avman]

You can try to get spousal support. That is usually more at the courts discretion whereas child support is set out using a specific formula. But if you need spousal support to make ends meet then ask the court to award it to you. The worst they could say is no.

[Hope75]

You are at the very least entitled to child support since you have a son together. You can apply for alimony as well and see what the court decides, as Avman has already said.